66:1:2:3:6 8*66=528
1*66=66 9*66=594
2*66=132 10*66=660
3*66=198
4*66=264
5*66=330
6*66=396
7*66=462

/\
2 33

Three fun facts of the number 66 are it has 2 digits.
It is a composit number
And it is a cool number